Xem Studiomeasured geometry

Library › Hardware › Extrusion end feet for 20, 30, 40, 45 mm and 1 in, 1.5 in T-slot…

20-series (6 mm slot) end foot

20-series (6 mm slot) end foot: socket = the 1 × 1 profile outline, 3 deep; Ø5.5 clearance for an M5 into the centre bore

Exact dimensions. True size, no printing tolerance added. Threads are plain cylinders at the major diameter.

STEP STL free, CC BY 4.0 (credit "Xem Studio")

Dimensions

family20-series (6 mm slot)
foot_mm32 × 32 × 6
socket1 × 1 outline, R1
screw holeØ5.5 for M5
Let your AI pull this. Add https://xemstudio.com/mcp to Claude, ChatGPT, Cursor or any MCP client (free, no account, one minute) and it can look up exact sizes, mating fits and free STEP/STL from every chat.
Set it up →

From the full sheet

Extrusion end feet for 20, 30, 40, 45 mm and 1 in, 1.5 in T-slot extrusion: every size, notes, mating features and sources. How do I put a foot on the end of 2020 extrusion?

Other sizes